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> *Originally posted by **[Hallucent](/forums/2/topics/324301?page=1#posts-6819862):***
>
> If you don’t know anything about chemistry, I can’t give you a lesson in one post.
I do know a little. If you just say what they are I’ll probably understand or google it. Is it oxidation state? I kind of discarded that idea but…I have no idea.

> *Originally posted by **[Hallucent](/forums/2/topics/324301?page=1#posts-6819877):***
>
> If I remember correctly (and don’t quote me on this, it’s been a while), it means a gain or loss of electrons.
Huh…so if it’s electronegativity, then the numbers on [this](http://en.wikipedia.org/wiki/Electronegativity#Variation_of_electronegativity_with_oxidation_number) table would make more sense. But…not to me :|
Edit: Actually, you said gain or loss…not the ability to gain or lose. Now it makes more sense.
HOLY SHIT IT MAKES PERFECT SENSE!

It can mean all sorts of different things in different situations, but for the elements listed here, the numbers with them are the prominent oxidation states for each corresponding element. I knew that oxygen’s was -2, and I looked up the other ones. Might just be a coincidence, but that’s one relationship that they have.

> *Originally posted by **[XtremeHairball](/forums/2/topics/324301?page=1#posts-6820018):***
>
> It can mean all sorts of different things in different situations, but for the elements listed here, the numbers with them are the prominent oxidation states for each corresponding element. I knew that oxygen’s was -2, and I looked up the other ones. Might just be a coincidence, but that’s one relationship that they have.
This also makes perfect sense for what I was trying to figure out. This is valuable information.

Looks to be referring to the oxidation numbers on the atoms.
> *Originally posted by **[cesarcurado](/forums/2/topics/324301?page=1#posts-6820394):***
>
> C4 is a explosive and 02 is oxygen (air)Are you an idiot?